UVR2G220MHD

The UVR2G220MHD is a miniature aluminum electrolytic capacitor from Nichicon's UVR series. It is a radial-lead, polarized capacitor rated at 22 µF and 400 V, designed for general-purpose and entertainment electronics applications.

With a compact φ16×25 mm can, 7.5 mm lead spacing, RoHS compliance and a 2,000-hour endurance at 85°C, this part targets through-hole designs that require a high-voltage, compact electrolytic solution with measured ripple and leakage characteristics.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with a rated voltage of 400 V, suitable for circuits requiring a high DC voltage specification.
• Electrical Loss — Dissipation factor (tan δ) 0.25 measured at 20°C, 120 Hz, providing a defined loss characteristic for design margin calculations.
• Ripple Current Capability — Low-frequency ripple current of 240 mA at 120 Hz and high-frequency ripple current of 384 mA at 10 kHz, specified for both LF and HF performance assessment.
• Leakage Current — Specified leakage current of 452 µA, measured under the product’s standard test conditions for predictable bias behavior.
• Endurance & Temperature Range — Rated for 2,000 hours at 85°C and an operating temperature range of −40°C to +85°C, with capacitance and leakage limits defined after endurance testing.
• Package & Mounting — Radial lead, can-style package (φ16 × 25 mm) with 7.5 mm lead spacing (±0.5 mm). Available in bulk (no terminal forming) and bag packing for volume assembly.
• Tolerance & Polarity — Capacitance tolerance −20% to +20% and polarized construction for correct orientation in DC circuits.
• Compliance — RoHS compliant per the product declaration.

Typical Applications

• Entertainment Electronics — Suited for general-purpose use in consumer entertainment devices where the UVR series is specified.
• General-Purpose Electronics — Appropriate for through-hole designs that require a 22 µF, 400 V polarized capacitor with defined endurance and ripple characteristics.
• High-Voltage DC Circuits — Used in circuits that require a compact electrolytic capacitor rated to 400 V with specified leakage and ripple performance.

Unique Advantages

• High Voltage Rating: 400 V rating enables use in higher DC voltage circuits without upsizing the capacitor.
• Compact, Through-Hole Form Factor: φ16×25 mm can and 7.5 mm lead spacing provide a small footprint for radial-mounted PCB designs.
• Defined Ripple Performance: Both low-frequency and high-frequency ripple current specifications (240 mA @120 Hz and 384 mA @10 kHz) allow designers to assess thermal and ripple-handling needs.
• Long Endurance at Elevated Temperature: 2,000 hours at 85°C with specified post-test limits for capacitance, tan δ and leakage current supports reliability planning.
• Predictable Leakage and Loss: Specified leakage current (452 µA) and tan δ (0.25 at 20°C, 120 Hz) make behavior under bias and AC conditions measurable and repeatable.
• RoHS Compliant: Compliant to RoHS directives for environmental and regulatory consistency in assemblies.

Why Choose UVR2G220MHD?

UVR2G220MHD combines a high 400 V rating with a compact radial-can package from Nichicon’s UVR series, offering a reliable, well-specified electrolytic option for general-purpose and entertainment electronics. Its clearly defined ripple, leakage and loss characteristics, together with 2,000-hour endurance at 85°C, make it straightforward to include in design tradeoffs for thermal management and lifetime planning.

This part is available in mass production and is supplied in bulk or bag packing for volume assembly, making it suitable for designers and buyers seeking a consistent, production-ready through-hole capacitor from a known manufacturer.

Request a quote or submit a parts inquiry to receive pricing and availability for UVR2G220MHD.